<!DOCTYPE html>
<html>
<head>
<title>Hello from Flask</title>
</head>
<body>
<form id="d2" method="POST" action="/update">
    <input type="hidden" value="{{ user }}" name="old_username"><br/>
    <input type="input" value="{{ user }}" name="username"><br/>
    <input type="input" value="{{ password }}" name="password"><br/>
	<input type="submit"><br/>
</form>
</body>
</html>
